HELLA Exhaust Gas Recirculation (EGR) Valve 6NU 010 171-311

Compatible with AUDI A3 (8L1) , SKODA OCTAVIA I (1U2) , VW CADDY II Furgons/minivens (9K9A) Show more info
This HELLA EGR valve is designed to regulate the flow of exhaust gases back into the engine cylinders. It helps reduce emissions and improve fuel efficiency.
117.21 EUR
inc. VAT 21%
In stock 1
Delivery 1 day (02.04.2026)
PN 6NU010171311
Make HELLA
EAN 4082300675306

The HELLA Exhaust Gas Recirculation (EGR) Valve, part number 6NU 010 171-311, plays a crucial role in modern engine management systems. Its primary function is to recirculate a portion of the exhaust gas back into the combustion chamber. This process lowers combustion temperatures, which in turn significantly reduces the formation of nitrogen oxides (NOx), a major contributor to air pollution. By precisely controlling the amount of exhaust gas introduced, this valve helps optimize engine performance and fuel economy. It ensures that the engine operates within its designed parameters, leading to smoother running and reduced emissions. This specific HELLA EGR valve is engineered for reliable and consistent performance, meeting stringent quality standards. Proper functioning of the EGR system is essential for compliance with environmental regulations and for maintaining the overall health of your vehicle's engine. A faulty EGR valve can lead to increased emissions, poor fuel economy, rough idling, and potential engine damage. Replacing it with a quality component like this HELLA valve ensures your vehicle continues to run efficiently and cleanly.

  • Direct replacement for original equipment
  • Helps reduce NOx emissions
  • Improves fuel efficiency
  • Ensures proper engine combustion
  • Manufactured by HELLA for quality and reliability
  • Designed for specific vehicle applications
  • Contributes to cleaner air
Additional article/Additional information
with gaskets
Operating mode
with vacuum control
  • AUDI
    • A3 (8L1)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI (74kW/100PS)
    • A2 (8Z0)
      • 1.2 TDI (45kW/61PS)
  • SKODA
    • OCTAVIA I (1U2)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • OCTAVIA I Combi (1U5)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI 4x4 (66kW/90PS)
      • 1.9 TDI 4x4 (74kW/100PS)
    • FABIA I Sedans (6Y3)
      • 1.4 TDI (55kW/75PS)
    • FABIA I Combi (6Y5)
      • 1.4 TDI (55kW/75PS)
    • FABIA I (6Y2)
      • 1.4 TDI (55kW/75PS)
    • OCTAVIA I Furgons/Universālis (1U5)
      • 1.9 TDI (66kW/90PS)
    • FABIA I Praktik (6Y5)
      • 1.4 TDI (55kW/75PS)
  • VW
    • CADDY II Furgons/minivens (9K9A)
      • 1.9 TDI (66kW/90PS)
    • POLO III CLASSIC (6V2)
      • 90 1.9 TDI (66kW/90PS)
      • 110 1.9 TDI (81kW/110PS)
    • GOLF IV (1J1)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI 4motion (66kW/90PS)
      • 1.9 TDI (85kW/115PS)
      • 1.9 TDI 4motion (85kW/115PS)
      • 1.9 TDI (74kW/101PS)
      • 1.9 TDI 4motion (74kW/101PS)
      • 1.9 TDI (110kW/150PS)
      • 1.9 TDI 4motion (110kW/150PS)
      • 1.9 TDI (96kW/130PS)
      • 1.9 TDI 4motion (96kW/130PS)
    • NEW BEETLE (9C1, 1C1)
      • 1.9 TDI (66kW/90PS)
    • POLO Variant (6V5)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • BORA I (1J2)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI 4motion (66kW/90PS)
      • 1.9 TDI (85kW/115PS)
      • 1.9 TDI 4motion (85kW/115PS)
      • 1.9 TDI (74kW/101PS)
      • 1.9 TDI 4motion (74kW/101PS)
    • LUPO I (6X1, 6E1)
      • 1.2 TDI 3L (45kW/61PS)
      • 1.4 TDI (55kW/75PS)
    • GOLF IV Variant (1J5)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI (85kW/115PS)
      • 1.9 TDI 4motion (66kW/90PS)
      • 1.9 TDI 4motion (85kW/115PS)
      • 1.9 TDI (74kW/101PS)
      • 1.9 TDI 4motion (74kW/101PS)
      • 1.9 TDI (96kW/130PS)
      • 1.9 TDI 4motion (96kW/130PS)
    • BORA Variant (1J6)
      • 1.9 TDI (85kW/115PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI 4motion (85kW/115PS)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (74kW/101PS)
      • 1.9 TDI 4motion (74kW/101PS)
    • POLO (6N2)
      • 1.4 TDI (55kW/75PS)
    • POLO IV (9N_, 9A_)
      • 1.4 TDI (55kW/75PS)
    • CADDY II Lielas ietilpības automobilis (9K9B)
      • 1.9 TDI (66kW/90PS)
    • GOLF IV Van (1J1)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (96kW/130PS)
      • 1.9 TDI 4motion (85kW/116PS)
    • GOLF VAN IV Variant (1J5)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (74kW/101PS)
      • 1.9 TDI (81kW/110PS)
      • 1.9 TDI (85kW/116PS)
      • 1.9 TDI (96kW/131PS)
  • SEAT
    • TOLEDO II (1M2)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • LEON (1M1)
      • 1.9 TDI (66kW/90PS)
      • 1.9 TDI (81kW/110PS)
    • AROSA (6H1)
      • 1.4 TDI (55kW/75PS)
    • IBIZA III (6L1)
      • 1.4 TDI (55kW/75PS)
    • CORDOBA (6L2)
      • 1.4 TDI (55kW/75PS)
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